<?php

class action_system
{

    var $name = '系统触发器可用动作';
    var $action_for = 'system';

    function actions()
    {
        return array(
            'changelv' => array('label' => '清除缓存'),
            'a' => array('label' => '维护数据库'),
            'a' => array('label' => '重新生成商品图片'),
        );
    }

}